Live Newcastle Disease Vaccine for Chickens (Clone 30 strain). Clone 30 is less virulent but has good immunogenicity, providing ideal protection for the respiratory tract and is suitable for early immunization.

· Preferred strain: Clone 30 is less virulent, has good immunogenicity, and is suitable for early immunization.

· Strong protection: It can replicate in both the intestines and the respiratory tract, offering broad, strong, and safe mucosal protection, suitable for chickens of any age.

· High antigen content: The antigen content is high, reaching 10⁷ EID50, more than 10 times the national standard. No dosage increase is needed, and immune side effects are minimal.

· Emergency immunization: Effective for emergency immunization, quickly reducing disease incidence in flocks.

Usage and dosage: Can be administered via nasal drops, eye drops, drinking water, or spray. Dilute according to the instructions on the bottle with saline or an appropriate diluent. For nasal or eye drops, use 0.05 ml per chicken; for drinking water or spray, double the dose.

Packaging: 10 bottles/box.